Penmarcʼh Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Penmarcʼh.

Current conditions Penmarcʼh  

Climate overview of Penmarcʼh

Temperatures in Penmarcʼh, Brittany, France, shift moderately through the seasons. The warmest month is August at 20°C (68°F), and the coolest is February at 11°C (52°F).

The city receives around 944 mm (37 in) of rainfall per year. December is the wettest month and July the driest. The most sunshine falls in July, with an average of 7.6 hours of daily sunshine.

Penmarcʼh Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Penmarcʼh - and find the best time to visit.

Monthly Temperature in Penmarcʼh

In Penmarcʼh, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 11°C (52°F) in February.

Nighttime temperatures range from 16°C (61°F) in August to 8°C (46°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Penmarcʼh

Generally, Penmarcʼh receives mid-range precipitation levels, with 944 mm (37 in) annually. The seasons in Penmarcʼh bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 122 mm (4.8 in) of precipitation. This rainfall is distributed across 21 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 48 mm (1.9 in) over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Penmarcʼh Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Penmarcʼh

In Penmarcʼh, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Brest, France (70 KM, 43 Miles).

Daily hours of sunshine

Data from: Brest, France (70 KM, 43 Miles).

Humidity in Penmarcʼh by Month

Best Time to Visit Penmarcʼh

For comfortable weather, consider visiting Penmarcʼh in July and August. Conditions are usually least favourable in January and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July and August
  • Warmest weather: July, August and September
  • Most sunshine: July
  • Fewest rainy days: June, July, August and September

Frequently asked questions about the climate in Penmarcʼh

What is the best time to visit Penmarcʼh?

July and August typically offer the most optimal weather in Penmarcʼh. In contrast, January and December tend to have less optimal conditions.

What temperatures can I expect in Penmarcʼh?

Daytime highs range from 11°C (52°F) in February to 20°C (68°F) in August. Nighttime lows range from 8°C (46°F) to 16°C (61°F).

How much rain does Penmarcʼh get?

Annual rainfall is around 944 mm (37 in). December is the wettest month with 122 mm (4.8 in), while July is the driest with 48 mm (1.9 in).

How sunny is Penmarcʼh?

Penmarcʼh receives around 1,752 hours of sunshine per year. July is the sunniest month with 229 hours, while December is the cloudiest with just 63 hours.

Penmarcʼh 3-Day Forecast

Penmarcʼh on the map

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